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Description
Cities are increasingly using nature-based approaches to address urban sustainability challenges. These solutions leverage the ecological processes associated with existing or newly constructed Urban Ecological Infrastructure (UEI) to address issues through ecosystem services (e.g. stormwater retention or treatment). The growing use of UEI to address urban sustainability challenges can bring

Cities are increasingly using nature-based approaches to address urban sustainability challenges. These solutions leverage the ecological processes associated with existing or newly constructed Urban Ecological Infrastructure (UEI) to address issues through ecosystem services (e.g. stormwater retention or treatment). The growing use of UEI to address urban sustainability challenges can bring together teams of urban researchers and practitioners to co-produce UEI design, monitoring and maintenance. However, this co-production process received little attention in the literature, and has not been studied in the Phoenix Metro Area.

I examined several components of a co-produced design process and related project outcomes associated with a small-scale UEI project – bioswales installed at the Arizona State University (ASU) Orange Mall and Student Pavilion in Tempe, AZ. Specifically, I explored the social design process and ecohydrological and biogeochemical outcomes associated with development of an ecohydrological monitoring protocol for assessing post-construction landscape performance of this site. The monitoring protocol design process was documented using participant observation of collaborative project meetings, and semi-structured interviews with key researchers and practitioners. Throughout this process, I worked together with researchers and practitioners to co-produced a suite of ecohydrological metrics to monitor the performance of the bioswales (UEI) constructed at Orange Mall, with an emphasis on understanding stormwater dynamics. I then installed and operated monitoring equipment from Summer 2018 to Spring 2019 to generate data that can be used to assess system performance with respect to the co-identified performance metrics.

The co-production experience resulted in observable change in attitudes both at the individual and institutional level with regards to the integration and use of urban ecological research to assess and improve UEI design. My ecological monitoring demonstrated that system performance met design goals with regards to stormwater capture, and water quality data suggest the system’s current design has some capacity for stormwater treatment. These data and results are being used by practitioners at ASU and their related design partners to inform future design and management of UEI across the ASU campus. More broadly, this research will provide insights into improving the monitoring, evaluation, and performance efficacy associated with collaborative stormwater UEI projects, independent of scale, in arid cities.
ContributorsSanchez, Christopher A (Author) / Childers, Daniel L. (Thesis advisor) / Cheng, Chingwen (Committee member) / York, Abigail M (Committee member) / Arizona State University (Publisher)
Created2019
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Description
College and university campuses can play an important role in a student’s life, and campus outdoor spaces have the ability to positively impact various aspects of student health and well-being. It has long been understood that natural environments can promote health and well being, and in recent years research has

College and university campuses can play an important role in a student’s life, and campus outdoor spaces have the ability to positively impact various aspects of student health and well-being. It has long been understood that natural environments can promote health and well being, and in recent years research has begun to examine the impact of parks and landscapes in urban settings on subjective well-being (SWB). Subjective well-being (aka “happiness”) refers to
one’s self-reported measure of well-being and is thought of as having a high level of positive affect, low level of negative affect, and high degree of life satisfaction (Diener, 1984).

This study was conducted to assess the interrelationships between affective experiences, SWB, and usage of campus outdoor spaces in order to learn how outdoor spaces on the Arizona State University (ASU) Tempe campus can be enhanced to increase SWB and usage. In total, 832 students completed a survey questionnaire 1,140 times for six campus outdoor spaces. The results showed that students experience the greatest amount of happiness in the Secret Garden
and James Turrell ASU Skyspace, relaxation/restoration is the affective experience most strongly related to SWB, and SWB is negatively correlated with frequency of visits but positively link with duration of visits. To improve student happiness and usage of outdoor spaces on campuses, planners and designers should work on increasing the relaxing/restorative qualities of existing
locations, creating new spaces for relaxation/restoration around campus, reducing the perception of crowding and noise in large spaces, increasing fun/excitement by adding stimuli and/or opportunities for activity and entertainment, and adding equipment necessary for students to perform the activities they want. In addition to the ASU Tempe campus, the methodology and
findings of this research could be used to improve outdoor spaces on other college and university campuses and other types of outdoor environments.
ContributorsDavis, Kara (Author) / Cheng, Chingwen (Thesis director) / Cloutier, Scott (Committee member) / School of Sustainability (Contributor) / Dean, W.P. Carey School of Business (Contributor) / The Design School (Contributor) / Barrett, The Honors College (Contributor)
Created2019-05
Description

As sustainability grows in popularity, it is important to understand what may influence people’s perceptions of the environment so that knowledge of how to motivate people to engage in sustainable practices is obtained. This project investigates people's perceptions on green infrastructure in relation to people’s motivation in order to engage

As sustainability grows in popularity, it is important to understand what may influence people’s perceptions of the environment so that knowledge of how to motivate people to engage in sustainable practices is obtained. This project investigates people's perceptions on green infrastructure in relation to people’s motivation in order to engage in pro-environmental behavior. This study employs an online survey sent to student athletes at Arizona State University followed up by an semi-constructed interview to understand what kind of access these athletes had to green infrastructure while growing up, how much they value the environment today, and whether or not they attribute their current perceptions of the environment to their childhood access to green infrastructure. Findings suggest that there may be a relationship between student athletes’ access to green infrastructure and a higher value of the environment but only in those who are knowledgeable about how green infrastructure can impact the human population. By showing a possible correlation between access to green infrastructure and motivation to conserve the environment, this study shows the importance of environmental design and how the built environment influences people’s perceptions and behavior toward environmental sustainability.

ContributorsBoyer, Juliette (Author) / Cheng, Chingwen (Thesis director) / Shrestha, Milan (Committee member) / Barrett, The Honors College (Contributor) / The Design School (Contributor)
Created2023-05
Description

There are unfortunately very few curricular guides that focus on community engagement within the higher education of landscape architecture. A Beginner’s Guide to Community Engagement in the Curriculum of Landscape Architecture and Urban Planning to Improve Social Justice and Sustainability helps resolve this issue and serves as a resource to

There are unfortunately very few curricular guides that focus on community engagement within the higher education of landscape architecture. A Beginner’s Guide to Community Engagement in the Curriculum of Landscape Architecture and Urban Planning to Improve Social Justice and Sustainability helps resolve this issue and serves as a resource to students, educators, designers, and more. The guide centralizes a diverse collection of resources, guides students through learning materials, shares insight, and proposes potential community engagement methods. The booklet aims to help readers understand the importance of community engagement in design and shares different curricular approaches to introduce the work to students.

ContributorsNeeson, Margaret (Author) / Cheng, Chingwen (Thesis director) / Coseo, Paul (Committee member) / Barrett, The Honors College (Contributor) / School of Sustainability (Contributor) / School of Geographical Sciences and Urban Planning (Contributor) / The Design School (Contributor)
Created2023-05
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